HAUBRICHS, Rolf. Tyrian purple database on the web. Archaeological Textiles Newsletter, [S. l.], v. 47, p. 31, 2008. DOI: 10.7146/atn.47.158761. Disponível em: https://tidsskrift.dk/atn/article/view/158761. Acesso em: 21 jul. 2026.